can you solve all parts please, ill give thumbs up!

Annuity due Reginald is about to tease an apartment for 30 months. The landlord wants him to make the lease payments at the start of the month. The monthly payments are $1,200 per month. The landlord says he will allow Reg to prepay the rent for the entire lease with a discount. The one-time payment due at the beginnin of the lease is $33,520. What is the implied monthly discount rate for the rent Reg is eaming 0.3% on his savings monthly, should ho pay by month or make the one-time payment? What is the implied monthly discount rate for the rent? 0% (Round to two decimal places)